function showList(ulID,thisID) {

	var ulObj = document.getElementById(ulID);
	var thisObj=document.getElementById(thisID);
	var imagvar=thisObj.firstChild;

	imagesour=imagvar.getAttribute("src");

if (ulObj.style.display=="block")
{

	ulObj.style.display="none";
	imagechange=replaceSubString(imagesour,"folderopen","folderclose");
	imagvar.setAttribute("src",imagechange);
}
else

{
	 ulObj.style.display="block";
	imagechange=replaceSubString(imagesour,"folderclose","folderopen");
	imagvar.setAttribute("src",imagechange);
}

		}


function replaceSubString( originalString , searchForString , replaceWithString ){
	var objRegExp = eval( "/" + searchForString + "/g" );
	return ( originalString.replace( objRegExp , replaceWithString ) );
}

function expandAll()
{
var oItem=document.body.getElementsByTagName("UL");


if (oItem!=null) 
{
    for (i=0; i<oItem.length; i++) 
   {
      if( oItem.item(i).className=="l2")
	      oItem.item(i).style.display="block";
    }
}
var oItem=document.body.getElementsByTagName("IMG");
if (oItem!=null) 
{
    for (i=0; i<oItem.length; i++) 
   {
         if( oItem.item(i).className=="IF")
      	oItem.item(i).setAttribute("src",replaceSubString(oItem.item(i).src,"folderclose","folderopen"));
   }
}   

}
function collapseAll()
{
var oItem=document.body.getElementsByTagName("UL");

if (oItem!=null) 
{
    for (i=0; i<oItem.length; i++) 
   {

      if( oItem.item(i).className=="l2")
      	oItem.item(i).style.display="none";
    }
}

var oItem=document.body.getElementsByTagName("IMG");
if (oItem!=null) 
{
    for (i=0; i<oItem.length; i++) 
   {
         if( oItem.item(i).className=="IF")
      	oItem.item(i).setAttribute("src",replaceSubString(oItem.item(i).src,"folderopen","folderclose"));
   }
}   
   
}